Abstract
In an earlier paper the authors established a result to select subsets of a matrix that are as "non-singular" as possible in a numerical sense. The major result was not constructive. In this note we give a constructive proof and moreover a sharper bound.
| Original language | English |
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| Place of Publication | Eindhoven |
| Publisher | Technische Universiteit Eindhoven |
| Number of pages | 9 |
| Publication status | Published - 2008 |
Publication series
| Name | CASA-report |
|---|---|
| Volume | 0829 |
| ISSN (Print) | 0926-4507 |